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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Prevents backflow of blood from teh right ventricle to the right atrium






2. Sequence of events in one heartbeat






3. The amount of blood that returns to teh heart






4. The chambers of teh heart that receive blood from the veins






5. Amount of blood pumped by a ventricle in 1 minute






6. Amount of blood pumped by a ventricle per beat






7. Cardiac muscle tissue






8. Coronary sinus receives blood directly from this






9. Irregular heartbeats






10. Normal range of heart rate for a healthy adult is _____ bpm






11. Veins that return blood to the right atrium






12. Heart chambers are lined with this






13. Prevents backflow of blood from the left ventricle to the left atrium






14. Largest artery of the body






15. Each normal heartbeat is initiated by this






16. Changes in blood pressure are detected by






17. Natural pacemaker of the heart






18. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






19. Backflow o fblood from the arteries to the ventricles is prevented by these






20. First part of the cardia conduction pathway in teh ventircles






21. Very rapid and uncoordinated ventricular beat






22. 1st branches of teh ascending aorta






23. Contraction






24. Funciton of the serous fluid of teh pericardial membranes






25. Difference between resting cardiac output adn maximum exercise cardiac output






26. Part of the myocardium is deprived of its blood supply and becomes ______






27. Outermost of the pericardial membranes






28. Normal heart sounds are caused by






29. Area in the thoracic cavity between the lungs






30. The centers that regulate heart rate located in the___






31. Heart is located here






32. Upper chamber of the heart






33. Nerves that transmit impulses to decrease the heart rate are the ____






34. Narrowing of a valve






35. Electical activity of the heart may be depicted in an






36. Purpose of teh coronary vessels






37. Endocardium lines the chambers of the heart






38. Relaxation






39. Visceral pericardium






40. Heart rate below 60 bpm






41. Vessel into which the left ventricle pumps blood






42. Contraction of chambers of the heart






43. Relaxation of chambers of the heart